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数值模拟中的并行搜索算法研究

Parallel Search Algorithm of Numerical Simulation
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摘要 针对数值模拟中网格生成过程中的弊端和冗长计算时间问题,对无网格并行SPH方法研究很有必要,而最花费时间的就是粒子搜索算法。在充分研究桶搜索算法的基础上,提出单元搜索算法,结合动态负载平衡技术,使并行结果得到显著提高。 For the grid generation and long time in numerical simulation,parallel meshless method research SPH is necessary,and the most spend time is particle search algorithm.In the full study of barrel search algorithm,presented unit search algorithm,com bined dynamic load balanced technology,maked parallel results dramatically improved.
作者 潘中建
出处 《电脑知识与技术》 2012年第9X期6485-6487,6499,共4页 Computer Knowledge and Technology
关键词 SPH方法 桶搜索法 单元搜索法 动态负载平衡 SPH method barrel search algorithm unit search algorithm dynamic load balance
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参考文献4

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